... , separation, detection,fueling in addition to recovery, vacuuming, filling. refrigerant machine :FT-900AMain FeaturesIntegrate recovery, regeneration, cleaning, leak detection, vacuuming, filling ... rate25-33g/srecovery rate:5g/s,weighing precision±10g,fueling precision±5g,pressure precision0.0015mpa,power voltage220V/50HZ ±15%,compressor3/8HP, refrigerant machine